
Product: Hot rolled weldable fine grain thermomechanically (TMCP) rolled steels plates (flat products) used for pressure vessel and boiler equipment
SPV410 steel standard : JIS G3115
SPV410 steel plate application thickness: Not more than 6-150mm
SPV410 steel plate usually delivery condition: N( Normalized), TMPC Thermomechanically, QT(Quenched & Tempered)
SPV410 pressure vessel steel chemical composition %
Grade |
C max |
Si max |
Mn max |
P max |
S max |
SPV410 |
0.18 |
0.75 |
1.60 |
0.030 |
0.030 |
SPV410 pressure vessel steel Mechanical properties
Plate Thickness(mm) |
Yield strength ReH MPa min |
Tensile strength Rm MPa |
Elongation A% min |
Impact Energy KV2 J min at a temperature in °C of |
-20 |
-10 |
0 |
6≤t≤50 |
410 |
550-670 |
16 |
47(TMCP) |
47 |
- |
50<t≤100 |
390 |
100<t≤150 |
370 |
SPV410 steel plate Maximum carbon equivalent value (CEV) based on case analysis:
Grade |
Delivery condition |
CEV max for nominal thickness t in mm |
6≤t≤50 |
50<t≤100 |
100<t≤150 |
SPV410 |
TMCP |
0.43 |
0.45 |
- |
SPV410 steel plate Welding crack sensitivity composition max %
Grade |
Delivery condition |
WCS max for nominal thickness t in mm |
t≤50 |
50<t≤70 |
70<t≤100 |
100<t≤150 |
SPV410 |
TMCP |
0.27 |
0.28 |
0.29 |
- |
JOIN-WIN STEEL keeps enough quantity
SPV410 steel in stock each month. We can meet our customer’s further process request like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
Others steel grades steel plate for pressure vessel and boiler equipment in the standard JIS G3115:
SPV235 pressure vessel and boiler steel plates,
SPV315 pressure vessel and boiler steel plates,
SPV355 pressure vessel and boiler steel plates,
SPV450 pressure vessel and boiler steel plates,
SPV490 pressure vessel and boiler steel plates